Add a comment about covariant returns

[wxWidgets.git] / include / wx / dialog.h

diff --git a/include/wx/dialog.h b/include/wx/dialog.h
index 19856d0663415f780a941f373a936b696cc388b2..7564636c382ae4c51c64141b245d2af7994c14b2 100644 (file)
--- a/include/wx/dialog.h
+++ b/include/wx/dialog.h
@@ -1,15 +1,99 @@
-#ifndef __DIALOGH_BASE__
-#define __DIALOGH_BASE__
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dialog.h
+// Purpose:     wxDialogBase class
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     29.06.99
+// RCS-ID:      $Id$
+// Copyright:   (c) Vadim Zeitlin
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////

 
 

-#if defined(__WXMSW__)
-#include "wx/msw/dialog.h"
-#elif defined(__WXMOTIF__)
-#include "wx/xt/dialog.h"
-#elif defined(__WXGTK__)
-#include "wx/gtk/dialog.h"
-#elif defined(__WXQT__)
-#include "wx/qt/dialog.h"
+#ifndef _WX_DIALOG_H_BASE_
+#define _WX_DIALOG_H_BASE_
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "dialogbase.h"
+#endif
+
+#include "wx/defs.h"
+#include "wx/containr.h"
+#include "wx/toplevel.h"
+
+class WXDLLEXPORT wxSizer;
+class WXDLLEXPORT wxStdDialogButtonSizer;
+
+#define wxDIALOG_NO_PARENT      0x0001  // Don't make owned by apps top window
+
+#ifdef __WXWINCE__
+#define wxDEFAULT_DIALOG_STYLE  (wxCAPTION | wxMAXIMIZE | wxCLOSE_BOX | wxNO_BORDER)
+#else
+#define wxDEFAULT_DIALOG_STYLE  (wxCAPTION | wxSYSTEM_MENU | wxCLOSE_BOX)
+#endif
+
+extern WXDLLEXPORT_DATA(const wxChar*) wxDialogNameStr;
+
+class WXDLLEXPORT wxDialogBase : public wxTopLevelWindow
+{
+public:
+    wxDialogBase() { Init(); }
+    virtual ~wxDialogBase() { }
+
+    void Init();
+
+    // Modal dialogs have a return code - usually the id of the last
+    // pressed button
+    void SetReturnCode(int returnCode) { m_returnCode = returnCode; }
+    int GetReturnCode() const { return m_returnCode; }
+
+    // The identifier for the affirmative button
+    void SetAffirmativeId(int affirmativeId) { m_affirmativeId = affirmativeId; }
+    int GetAffirmativeId() const { return m_affirmativeId; }
+
+#if wxUSE_STATTEXT // && wxUSE_TEXTCTRL
+    // splits text up at newlines and places the
+    // lines into a vertical wxBoxSizer
+    wxSizer *CreateTextSizer( const wxString &message );
+#endif // wxUSE_STATTEXT // && wxUSE_TEXTCTRL
+
+#if wxUSE_BUTTON
+    // places buttons into a horizontal wxBoxSizer
+    wxSizer *CreateButtonSizer( long flags );
+    wxStdDialogButtonSizer *CreateStdDialogButtonSizer( long flags );
+#endif // wxUSE_BUTTON
+
+protected:
+    // The return code from modal dialog
+    int m_returnCode;
+
+    // The identifier for the affirmative button (usually wxID_OK)
+    int m_affirmativeId;
+
+    DECLARE_NO_COPY_CLASS(wxDialogBase)
+    DECLARE_EVENT_TABLE()
+    WX_DECLARE_CONTROL_CONTAINER();
+};
+
+
+#if defined(__WXUNIVERSAL__) && !defined(__WXMICROWIN__)
+    #include "wx/univ/dialog.h"
+#else
+    #if defined(__WXPALMOS__)
+        #include "wx/palmos/dialog.h"
+    #elif defined(__WXMSW__)
+        #include "wx/msw/dialog.h"
+    #elif defined(__WXMOTIF__)
+        #include "wx/motif/dialog.h"
+    #elif defined(__WXGTK__)
+        #include "wx/gtk/dialog.h"
+    #elif defined(__WXMAC__)
+        #include "wx/mac/dialog.h"
+    #elif defined(__WXCOCOA__)
+        #include "wx/cocoa/dialog.h"
+    #elif defined(__WXPM__)
+        #include "wx/os2/dialog.h"
+    #endif

 #endif
 
 #endif
 #endif
 
 #endif

-    // __DIALOGH_BASE__
+    // _WX_DIALOG_H_BASE_